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An Irish word of an undefined and scrupulous origin. Notoriously difficult to use in a sentence due to the fact that no-one, Native Irish speakers included, actually knows what it means.

Seatach is unique amongst the Irish lexicon, as rather than being spoken consciously, it is primarily used in dreams, and by the sleeping. Upon waking, however, they will likely have no recollection of what context they used it in, or why.
"Someone called me seatach today, and I am unsure how to react." "Can't help you there, brother."
Seatach by Yerman Youngbuck June 11, 2022
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An Irish word of an undefined and scrupulous origin. Notoriously difficult to use in a sentence due to the fact that no-one, Native Irish speakers included, actually knows what it means.

Seatach is quite unique amongst the Irish lexicon, as rather than being spoken consciously, it is primarily used in dreams, and by the sleeping. Upon waking, however, they will likely have no recollection of what context they used it in, or why.
"Someone called me seatach today, and I am unsure how to react." "Can't help you there, brother."
Seatach by Yerman Youngbuck June 11, 2022
I arrive in to SeaTac at 6pm.
SeaTac by Matt Weller February 5, 2007

SeaTac Mall 

The former name of a shopping center located in "Downtown" Federal Way. Currently known as The Commons at Federal Way, which is the dumbest name for a mall especially if you know about Federal Way.

It's the city's way of trying to seem more sophisticated, but who are we kidding, it's Federal Way y'all.

Real Federal Wayans still call it SeaTac. The term "The Commons" is only uttered sarcastically, with disdain or as a way of poking fun of the gangsta posers and wannabe scene kids.
Wanna go to the Seatac Mall?

You mean the Commons?

Fuck you.
SeaTac Mall by neverminder August 20, 2009

sextachment 

Forming an emotional attachment when just intercourse is involved
Erik and I hooked up a couple of times and he formed a sextachment? Thought we were just having fun!
sextachment by Krislynn5 February 15, 2014

SeaTac Steamer 

When staying at the worst hotel near the Seattle Tacoma Airport, taking a shit in the bathroom right before your friend's turn to take a shower.
I wouldn't go in there right now, Rope just dropped a SeaTac Steamer. Let's go get a roll of soggy old carpet from the pile outside and beat him with it.

seatcheck 

Calling "seatcheck" is alot like calling out "shotgun" in the fact that it is used to claim your: chair, sofa spot, futon, stair, whatever your seat may be, when you want to get up for a moment. It lets everyone around know that that spot, while vacant, is still occupied.
"Man, I'm thirsty. Seatcheck!"
seatcheck by chanda June 29, 2007
More from Urban Dictionary

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
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